Firms tap AI and sensors to boost indoor farming as Japan faces farmer shortage

Companies are turning to artificial intelligence and sensor technology to improve the efficiency of indoor farming in Japan as the country faces a growing shortage of farmers. Oishii Farm, which runs a strawberry factory in the United States, recently established a new research and development base in the city of Hamura in western Tokyo. It plans to develop efficient methods for cultivating other crops, such as tomatoes, indoors and robots capable of automatically planting and packaging produce. The company uses AI to manage the breeding environment for bees, which are essential for pollination. The technology has raised the pollination rate for its strawberries to 95%. "We're able to achieve hundreds of years' worth of traditional outdoor breeding progress within a single year," said Hiroki Koga, co-founder and CEO of Oishii Farm, emphasizing the benefits of plant factories unaffected by seasons or weather.